{
  "manageEntity": {
    "action": "Repost",
    "entityId": "887927955",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x68f8dcdd54ff02582fa1f084fdf28df66aabece4d41dfb4aeeb88ac99cd65164",
    "signature": "0x073f4ed8012febacce8b08efc0a469ffef671bfc2484dd7603ddeff66dfffd051847a7204c486afe7fb5736823af97cf6597461fe9351d2cf15e03fe06fca84f1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}